1986 TOYOTA SUPRA engine oil

85
* 2 : EXCEPT CALIFORNIA * 1 : CALIFORNIA
* 3 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU
IJ2 5IJ214 IJ24
IC1 4IC112 IC19IC110 IJ1 8B 76 A 33 A 24
A 30 A 36 A 22 A21 B77
ED213OX3 HT3 STA DI FP CM±REL BATT NSW
OX HT +B
B±R
(
*1)
B±W
L±R B G V±WL±RGR B±Y B±WB±O
R±L R±L BR±WB±R
BR±W B±R
R±L B G V±W L±R
B±W
GR
B±Y
B±W
BR±W
(
SHIELDED)(
SHIELDED) (
SHIELDED) BR
BR
(
*1)
(
*1) (
*1)
(
*1)
(
*1) (
*1)
(
*1)
(
*1)
ENGINE CONTROL MODULE
(
*3)A E9 ,E10B (
A/T)
(
A/T)
(
SHIELDED)
A 31 B75
E25 E25 E262 1
E1 IJ120
B±R B±R B±R +B EGR
B±R
4 B±R7. 5A
IGN I20 E28
1E 81J 3
II1 13IJ19
A 1B57 B58 21B±O B±O
B±W
IGT IGF
R±W
R±Y B±O B±O B±O
B±W
B±R
IGSW IGT IGFC± EXT5 4B±O
FROM IGNITION
COIL IGNITER I4E28 II1 29
B±W
B±W
3
+B TO COMBINATION
METERB±W
B±O
BR
B±R
P
V2
VSV(
FOR EGR)
SUB HEATED OXYGEN SENSOR
(
FOR CALIFORNIA) S16
(
*1)

87
* 1 : CALIFORNIA
*
2 : EXCEPT CALIFORNIA
* 3 : ENGINE AND ELECTRONICALLY CONTROLLED TRANSMISSION ECU
1 2
2 1
2 1
1 1
E23E27
E23E28 I17 I17 I17E28 E28 E27
B 64 B 43 B44 B24 B46
B 48 B73 B72 B 47
4 2 4 2 432
1 3 1 3 1
(
SHIELDED)
(
SHIELDED) (
SHIELDED) (
SHIELDED)
(
SHIELDED)
(
SHIELDED)
(
SHIELDED)
(
SHIELDED)
BR
B±R
BR
B± W
L±RBR L±R B±WB± RR±L R±L
BR
B±R W BR±B BR±B BR±B
BR B±RBR B±R WW W
B±L
R±L
B±Y B±YR±LBR±YO L±Y RY
R Y L±R
BR±B
BR±B
BR±B
BR±B
R
OX1HT1
OX2HT2
+B E +B E VTA1
IDL1 THW OIL THG
HT OX HT OX
(
*1)
THROTTLE POSITION
SENSOR T2
TO CRUISE
CONTROL ECU
ENGINE COOLANT TEMP. SENSOR
(
EFI WATER TEMP. SENSOR)
A/T FLUID TEMP. SENSOR
EGR GAS TEMP. SENSOR E3
A5
E1 OXYGEN SENSOR
(
EXCEPT CALIFORNIA
ON FRONT SIDE)
OXYGEN SENSOR
(
EXCEPT CALIFORNIA
ON REAR SIDE) O3
O4(
*1)
(
*2)
MAIN HEATED
OXYGEN SENSOR
(
FOR CALI FORNIA
ON REAR SIDE) M3
(
*1)
(
*1)
(
*2) ENGINE CONTROL MODULE
(
*3)A E9 ,E10B
W
E26
EDB±R
BR
B± R 10A
MIR±HTR10A
PANEL15A
STOP
1 2
IJ1 11 II1 321I 10 1E 6 1H 4
A 15 A4 23 1
G±WR±Y R±Y
G± W WG±OL±R
STP ELS FROM POWER SOURCE SYSTEM(
SEE PAGE 56)
IF1 3
L±RSTOP
LIGHT
SW DIODE
(
FOR IDLE±UP) D8
S11
L±R
(
A/ T) (
A/T) (
*1) (
*1)
(
*1)
MAIN HEATED
OXYGEN SENSOR
(
FOR CALIFORNIA
ON FRONT SIDE) M2
(
*1)
(
*1)(
*1)(
*1)

99
VOLTAGE IS ALWAYS APPLIED FROM THE MAIN FUSE, THROUGH THE HEADLIGHT RELAY (COIL SIDE) TO TERMINAL 5 OF THE
DAYTIME RUNNING LIGHT RELAY (MAIN), TERMINAL 6 OF INTEGRATION RELAY, TERMINAL 14 OF DIMMER SW, DIMMER RELAY
(DAYTIME RUNNING LIGHT RELAY NO. 2) (COIL SIDE), TO TERMINAL 17 OF THE DAYTIME RUNNING LIGHT RELAY (MAIN). WHEN THE
IGNITION SW IS TURNED ON, VOLTAGE FROM THE GAUGE FUSE IS APPLIED TO TERMINAL 2 OF THE DAYTIME RUNNING LIGHT
RELAY (MAIN).
1. DAYTIME RUNNING LIGHT OPERATION
WHEN THE ENGINE STARTS, VOLTAGE FROM TERMINAL ªLº OF THE GENERATOR (ALTERNATOR) IS APPLIED TO TERMINAL 11 OF
THE DAYTIME RUNNING LIGHT RELAY (MAIN). IF THE PARKING BRAKE LEVER IS PULLED UP (PARKING BRAKE SW ON) AT THIS
TIME, THE DAYTIME RUNNING LIGHT SYSTEM DOES NOT OPERATE. WHEN THE PARKING BRAKE IS RELEASED (PARKING BRAKE
SW OFF), A SIGNAL IS OUTPUT FROM TERMINAL 1 OF THE PARKING BRAKE SW TO TERMINAL 8 OF THE DAYTIME RUNNING LIGHT
RELAY (MAIN). THIS ACTIVATES THE DAYTIME RUNNING LIGHT RELAY (MAIN), TURNING ON THE DIMMER RELAY (DAYTIME
RUNNING LIGHT RELAY NO. 2). CURRENT ALSO FLOWS FROM THE MAIN FUSE TO DIMMER RELAY (DAYTIME RUNNING LIGHT
RELAY NO. 2) (POINT SIDE) " HEAD (LH±UPR) FUSE " HEADLIGHT HI LH " HEADLIGHT HI RH " TERMINAL (A)5 OF DAYTIME
RUNNING LIGHT RELAY NO. 3 " TERMINAL (A)3 " GROUND, CAUSING THE HEADLIGHTS TO LIGHT UP AT APPROX. 20 % OF THEIR
NORMAL BRIGHTNESS.
ONCE THE DAYTIME RUNNING LIGHT RELAY (MAIN) HAS BEEN ACTIVATED AND THE HEADLIGHTS LIGHT UP, THE HEADLIGHTS
REMAIN ON EVEN IF THE PARKING BRAKE LEVER IS ENGAGED AGAIN (PARKING BRAKE SW ON).
2. HEADLIGHT OPERATION
WHEN THE LIGHT CONTROL SW IS AT HEAD POSITION AND THE DIMMER SW AT LOW POSITION, CURRENT FLOWS FROM THE
HEADLIGHT RELAY (COIL SIDE) TO TERMINAL 6 OF THE INTEGRATION RELAY " TERMINAL 7 " TERMINAL 13 OF LIGHT CONTROL
SW " TERMINAL 11 " GROUND, ACTIVATING THE HEADLIGHT RELAY.
THIS CAUSES CURRENT TO FLOW FROM THE HEADLIGHT RELAY (POINT SIDE) TO THE HEAD LWR FUSE " HEADLIGHT LO "
GROUND, CAUSING THE HEADLIGHTS TO LIGHT UP AT NORMAL BRIGHTNESS. SIMULTANEOUSLY, CURRENT FLOWS FROM THE
DRL FUSE " DAYTIME RUNNING LIGHT RELAY NO. 3 (COIL SIDE) " GROUND, ACTIVATING RELAY NO. 3.
WHEN THE DIMMER SW IS AT HIGH POSITION, TERMINAL 12 OF THE DIMMER SW OUTPUTS A SIGNAL TO TERMINAL 16 OF THE
DAYTIME RUNNING LIGHT RELAY (MAIN) TO ACTIVATE IT. THIS TURNS ON DIMMER RELAY (DAYTIME RUNNING LIGHT RELAY NO. 2).
SO CURRENT FLOWS FROM DIMMER RELAY (DAYTIME RUNNING LIGHT RELAY NO. 2) (POINT SIDE) TO THE HEAD (LH±UPR) FUSE
" HEADLIGHT HI LH " DAYTIME RUNNING LIGHT RELAY NO. 3 (POINT SIDE) " GROUND, AND FROM THE HEAD (RH±UPR) FUSE "
DAYTIME RUNNING LIGHT RELAY NO. 3 (POINT SIDE) " HEADLIGHT HI RH " DAYTIME RUNNING LIGHT RELAY NO. 3 (POINT SIDE)
" GROUND, CAUSING THE HEADLIGHTS TO OPERATE AT HI.
WHEN THE DIMMER SW IS AT FLASH POSITION, CURRENT FROM THE HEADLIGHT RELAY (COIL SIDE) FLOWS TO TERMINAL 14 OF
THE DIMMER SW " TERMINAL 9 " GROUND, ACTIVATING THE RELAY. SIMULTANEOUSLY, CURRENT FROM THE HEADLIGHT RELAY
(POINT SIDE) FLOWS TO HEADLIGHT LO, LIGHTING UP HEADLIGHT LO AND ACTIVATING DAYTIME RUNNING LIGHT RELAY NO. 3.
THEN TERMINAL 12 OF THE DIMMER SW OUTPUTS A SIGNAL TO TERMINAL 16 OF THE DAYTIME RUNNING LIGHT RELAY (MAIN),
ACTIVATING THE DAYTIME RUNNING LIGHT RELAY (MAIN) SO THAT CURRENT FLOWS TO HEADLIGHT HI LIKE IT DOES FOR HIGH
POSITION. THIS CAUSES ALL HEADLIGHTS TO LIGHT UP.
D 6 DAYTIME RUNNING LIGHT RELAY (MAIN)
15±GROUND : ALWAYS APPROX. 12 VOLTS
2±GROUND : APPROX. 12 VOLTS WITH THE IGNITION SW AT ON POSITION
13±GROUND : ALWAYS CONTINUOUS
5±GROUND : APPROX. 12 VOLTS WITH THE DAYTIME RUNNING LIGHT SYSTEM
DOES NOT OPERATE OR LIGHT CONTROL SW AT OFF OR TAIL POSITION
(WITH THE CONNECTOR IS DISCONNECTED, ALWAYS APPROX. 12 VOLTS)
8±GROUND : CONTINUOUS WITH THE PARKING BRAKE LEVER RELEASED
SYSTEM OUTLINE
SERVICE HINTS

109
WITH THE IGNITION SW TURNED ON, THE CURRENT FLOWS TO TERMINAL 7 OF THE INTEGRATION RELAY THROUGH GAUGE
FUSE.
VOLTAGE IS APPLIED AT ALL TIMES TO TERMINAL (A) 5 OF THE INTEGRATION RELAY THROUGH THE TAILLIGHT RELAY COIL, AND
TO TERMINAL (A) 6 THROUGH THE HEADLIGHT RELAY COIL.
1. NORMAL LIGHTING OPERATION
(TURN TAILLIGHT ON)
WITH LIGHT CONTROL SW TURNED TO TAIL POSITION, A SIGNAL IS INPUT INTO TERMINAL (A) 4 OF THE INTEGRATION RELAY. DUE
TO THIS SIGNAL, THE CURRENT FLOWING TO TERMINAL (A) 5 OF THE RELAY FLOWS TO TERMINAL (A) 4 " TERMINAL 2 OF THE
LIGHT CONTROL SW " TERMINAL 11 " TO GROUND, AND TAILLIGHT RELAY CAUSES TAILLIGHTS TO TURN ON.
(TURN HEADLIGHT ON)
WITH LIGHT CONTROL SW TURNED TO HEAD POSITION, A SIGANL IS INPUT INTO TERMINAL (A) 4 AND (A) 7 OF THE INTEGRATION
RELAY. DUE TO THIS SIGNAL, THE CURRENT FLOWING TO TERMINAL (A) 6 OF THE RELAY FLOWS TO TERMINAL (A) 7 " TERMINAL
13 OF THE LIGHT CONTROL SW " TERMINAL 11 " TO GROUND IN THE HEADLIGHT CIRCUIT, AND CAUSES TAILLIGHT AND
HEADLIGHT RELAY TO TURN THE LIGHTS ON. THE TAILLIGHT CIRCUIT IS SAME AS ABOVE.
2. LIGHT AUTO TURN OFF OPERATION
WITH LIGHT ON AND THE IGNITION SW TURNED OFF (INPUT SIGNAL GOES TO TERMINAL 7 OF THE RELAY), WHEN THE DRIVER'S
DOOR IS OPENED (INPUT SIGNAL GOES TO TERMINAL 6 OF THE RELAY), THE RELAY OPERATES AND THE CURRENT IS CUT OFF
WHICH FLOWS FROM TERMINAL (A) 5 OF THE RELAY TO TERMINAL (A) 4 IN TAILLIGHT CIRCUIT AND FROM TERMINAL (A) 6 TO
TERMINAL (A) 7 IN HEADLIGHT CIRCUIT.
AS A RESULT, ALL LIGHTS ARE TURNED OFF AUTOMATICALLY.
HEADLIGHT RELAY
2 1± : CLOSED WITH LIGHT CONTROL SW AT HEAD POSITION OR DIMMER SW AT FLASH POSITION (FOR USA)
: CLOSED WITH ENGINE RUNNING AND PARKING BRAKE LEVER RELEASED (FOR CANADA)
TAILLIGHT RELAY
3±5 : CLOSED WITH LIGHT CONTROL SW AT TA I L OR HEAD POSITION
D10 DOOR COURTESY SW LH
3±2 : CLOSED WITH LH DOOR OPEN
I20(A) INTEGRATION RELAY
7±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
6±GROUND : CONTINUOUS WITH LH DOOR OPEN
1±GROUND : ALWAYS APPROX. 12 VOLTS
(A) 5±GROUND : ALWAYS APPROX. 12 VOLTS
(A) 6±GROUND : ALWAYS APPROX. 12 VOLTS
(A) 7±GROUND : CONTINUOUS WITH LIGHT CONTROL SW AT HEAD POSITION
(A) 4±GROUND : CONTINUOUS WITH LIGHT CONTROL SW AT TA I L OR HEAD POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C1328D1030I20A29
: RELAY BLOCKS
CODESEE PAGERELAY BLOCKS (RELAY BLOCK LOCATION)
222R/B NO. 2 (ENGINE COMPARTMENT LEFT
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1B20ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1I
1J20COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1K
20COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
2A22BATTERY AND J/B NO. 2 (ENGINE COMPARTMENT LEFT)
SYSTEM OUTLINE
SERVICE HINTS

142
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ±GTE)
15A
STOP
1 2 1 2
2 1
1 2
1 2
1 2 2 1
E1 6 I17
E16 E1 6 E161I 10
1J 11H 13
IE IJ1 11
IJ1 6
IJ2 12 IJ2 3 B 21 B1A4A20 A19 B 29 A17
B 42 B63 B44 B24 B46 A3A18 B27 B7 IJ15
IJ113
3 128 13 12759
43124 VTA2 IDL2 THW OIL THG KD M NE NE±ECT TT ENG TE2 TE 1 VF1 TE1 +B
BR±B BR±B BR±BL±R B±R
LG Y±L
V±G
L±Y
O
BR±Y GR±RY±L
BR±B BR±B BR±B GR±RBR±BY±L L±R
W±B W±B
W±B
G±Y
B±R
BRG±YYLG
P±GY±LG±WYL
G±W W
B±R
Y±L
LG
Y±L
P±G
LG
GR±R
V±G GR±R (
SHIELDED)(
SHIELDED) NCO+ NCO± STP TE1 TE2VF1 FROM POWER SOURCE SYSTEM(
SEE PAGE 56)
STOP LIGHT
SWDATA LINK CONNECTOR 1
(
CHECK CONNE CTOR)
O/D DIRECT CLUTCH
SPEED SENSOR
S11D1
O1
TT DATA LINK CONNE CTOR 2
(
TDCL) D5
Y
S5
SUB THROTTLE
POSITION SENSOR
ENGINE COOLANT TEMP. SENSOR
(
EFI WATER TEMP. SENSOR)
A/T FLUID TEMP. SENSOR
EGR GAS TEMP. SENSOR
KICK DOWN SW E3
A5
E1
K4
ELECTRONICALLY CONTROLLED
TRANSMISSION PATTERN
SELECT SW
CRANKSHAFT
POSITION SENSOR
E8
C3
ENGINE CONTROL MODULE(
*1) A E9 ,E10B
NORMAL
MANUAL
IJ1 17

152
ELECTRONICALLY CONTROLLED TRANSMISSION AND A/T INDICATOR (FOR 2JZ±GE)
15A
STOP
1 2 1 2
2 1
1 2
1 2I17 I17
E28 E281I 10
1J 11H 13
IE IJ1 11
IJ1 6
IJ2 12 IJ2 3 A 4A20 B29 A17
B 44 B24 B46 A3A18 B25 B7 IJ15
IJ113
3 12 8 13 1 7 5 9
4 THW OIL THG KD M G2 G±ECT TT ENG TE 1 VF1 TE1 +B
BR±B BR±BB±R
LG Y±L
V±G
L±Y
O
BR±Y BR±B BR±B BR±B
W±B W±B
W±B
G±Y
W
GG±YY
LG Y±L G±W G±W W
B±R
Y±L
LG
Y±L
LG
GR±R
V±G GR±R (
SHIELDED)(
SHIELDED) STP TE1 VF1 FROM POWER SOURCE SYSTEM(
SEE PAGE 56)
STOP LIGHT
SWDATA LINK CONNECTOR 1
(
CHECK CONNE CTOR)
S11D1
TT DATA LINK CONNE CTOR 2
(
TDCL) D5
Y ENGINE COOLANT TEMP. SENSOR
(
EFI WATER TEMP. SENSOR)
A/T FLUID TEMP. SENSOR
EGR GAS TEMP. SENSOR
KICK DOWN SW E3
A5
E1
K4
ELECTRONICALLY CONTROLLED
TRANSMISSION PATTERN
SELECT SW E8 E NGINE CONTROL MODULE(
*1) A E9 ,E10B
B 26G1
R
B 27NE
B
1234
NE G1 G2 G±
DISTRIB UTOR D4
BRBR
NORMAL
MANUAL
A 192TE2
P±G P±G
TE 2 IJ1 17

205
WHEN THE IGNITION SW IS TURNED ON, CURRENT FLOWS TO TERMINAL 2 OF THE WASHER MOTOR, TERMINAL 1 OF THE REAR WIPER
MOTOR AND RELAY THROUGH THE WIPER FUSE.
1.REAR WIPER NORMAL OPERATIONWITH THE IGNITION SW TURNED ON AND THE REAR WIPER AND WASHER SW TURNED ON, THE CURRENT FLOWING TO TERMINAL 1 OF
THE REAR WIPER RELAY FLOWS TO TERMINAL 3 OF THE RELAY " TERMINAL 1 OF THE REAR WIPER AND WASHER SW " TERMINAL 16 "
TO GROUND. THUS, THE RELAY COIL IS ACTIVATED AND THE CURRENT TO TERMINAL 1 OF THE REALY FLOWS TO TERMINAL LM "
TERMINAL LM OF THE REAR WIPER MOTOR " MOTOR " TO GROUND AND CAUSES THE MOTOR TO OPERATE THE WIPER.
2.REAR WIPER INTERMITTENT OPERATIONWHEN THE IGNITION SW IS ON AND THE REAR WIPER AND WASHER SW IS TURNED TO INT POSITION, CURRENT FLOWING TO TERMINAL 1
OF THE REAR WIPER MOTOR AND RELAY FLOWS TO TERMINAL 2 OF THE RELAY " TERMINAL 10 OF THE REAR WIPER AND WASHER SW
" TERMINAL 16 " GROUND.
THIS CAUSES THE MOTOR TO OPERATE (THE POINT CHANGES) AND THE INTERMITTENT CIRCUIT OF THE RELAY OPERATES.
INTERMITTENT OPERATION OF THE CIRCUIT IS CONTROLLED BY THE CHANGING AND DISCHARGING OF THE CONDENSER INSTALLED
INSIDE THE RELAY.
3.WASHER OPERATIONWITH THE IGNITION SW TURNED ON AND THE REAR WIPER AND WASHER SW TURNED TO ON POSITION, WHEN THE WIPER SW IS TURNED
FURTHER, THE CURRENT FLOWING TO TERMINAL 2 OF THE WASHER MOTOR FLOWS TO TERMINAL 3 OF THE MOTOR " TERMINAL 2 OF
THE REAR WIPER AND WASHER SW " TERMINAL 16 " TO GROUND, SO THAT THE WASHER MOTOR ROTATES AND THE WINDOW WASHER
EJECTS THE SPRAY, ONLY WHILE THE SWITCH IS FULLY TURNED.
WHEN THE WIPER SW IS OFF AND THEN TURNED TO WASHER ON (WIPER OFF SIDE), ONLY THE WASHER OPERATES.
W 1 WASHER MOTOR2±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
3±GROUND : CONTINUOUS WITH WASHER SW TURNED ON
R15 REAR WIPER MOTOR AND RELAY1±GROUND : APPROX. 12 VOLTS WITH IGNITION SW AT ON POSITION
2±GROUND : CONTINUOUS WITH REAR WIPER SW AT INT POSITION
3±GROUND : CONTINUOUS WITH REAR WIPER SW AT ON POSITION
: PARTS LOCATION
CODESEE PAGECODESEE PAGECODESEE PAGE
C1428W125 (2JZ±GTE)
R1530W 127 (2JZ±GE)
: JUNCTION BLOCK AND WIRE HARNESS CONNECTOR
CODESEE PAGEJUNCTION BLOCK AND WIRE HARNESS (CONNECTOR LOCATION)
1A20ENGINE ROOM MAIN WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1H
1J20COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
1K
20COWL WIRE AND J/B NO. 1 (LEFT KICK PANEL)
: CONNECTOR JOINING WIRE HARNESS AND WIRE HARNESS
CODESEE PAGEJOINING WIRE HARNESS AND WIRE HARNESS (CONNECTOR LOCATION)
IB236ENGINE ROOM MAIN WIRE AND COWL WIRE (LEFT KICK PANEL)
IC236FLOOR NO. 2 WIRE AND COWL WIRE (LEFT KICK PANEL)
BM140BACK DOOR NO. 1 WIRE AND FLOOR NO. 2 WIRE (LEFT SIDE OF PACKAGE TRAY TRIM)
BO140BACK DOOR NO. 2 WIRE AND BACK DOOR NO. 1 WIRE (BACK DOOR UPPER LEFT)
: GROUND POINTS
CODESEE PAGEGROUND POINTS LOCATION
IE36LEFT KICK PANEL
: SPLICE POINTS
CODESEE PAGEWIRE HARNESS WITH SPLICE POINTSCODESEE PAGEWIRE HARNESS WITH SPLICE POINTS
E 932ENGINE ROOM MAIN WIREE2134ENGINE ROOM MAIN WIRE
SYSTEM OUTLINE
SYSTEM OUTLINE

221
*1 : USA
*
2 : CANADA*3 : 2JZ±GTE
*
4:2JZ±GE
10A
PANEL
1I 3
II1 7 II136 II11II118 II117 II127
C 4C10 C6C7C8C11
A 1C13 B7B5B4A14 B2B1
I2 I2I14
A A
EB IH EC 2 1 1II1 33
II1 34
2 1
IB2 14 IF1 15
D6
P5J1
E7
BRAKE FLUID LEVEL
WARNING SW
DIODE
ENGINE OIL
LEVEL SENSOR
JUNCTION
CONNECTORPARKING BRAKE
SW
DAYTIME RUNNING
LIGHT RELAY
(
MAIN)
OIL
PKBDELAYCOMBINATION METER FROM POWER SOURCE SYSTEM(
SEE PAGE 56)
GR
R±B
L
G± R
LG±R
G±B G±B LG±RG±RL R±BGR BR±W
W±B
W±B
G
L±W
Y±G
R±Y
R±G Y±GG BR W±B W±BBR±W BR±W B±W
BR±W
BR±W R±W W±B
Y±G (
*3)
L±WR±Y
Y±G R±G
BR±W BR±W B±W(
*2 *3) B±W(
*2)G±OG±O
BRAKE
P
R
N
D
2
L
MASTER (
*1) (
*2)
(
*1)
(
*4)
(
*4) (
*1 *3)
(
*2)
TO GENE RATOR
(
ALTERNATOR)
FROM A/T INDICATOR LIGHT SW
[PARK/NEUTRAL POSITION SW
(
NEUTRAL START SW)
]
12
18
8
B2
C C10 , C11 , C 1 2BA
44
R±W
(
*3)
W±B
A